MFL2815S/883 View Datasheet(PDF) - Interpoint Corporation Company
Part Name
Description
MFG CO.
'MFL2815S/883' PDF : 13 Pages View PDF
Crane Aerospace & Electronics Power Solutions
MFL Single and Dual DC/DC Converters
28 Volt input – 65 Watt
Electrical Characteristics: –55°C to +125° C TC, 28 VDC VIN, 100% load, free run, unless otherwise specified.
DUAL output models 2
PARAMETER
CONDITIONS
OUTPUT VOLTAGE
OUTPUT CURRENT 3
+ VOUT
- VOUT
EACH OUTPUT
VIN = 16 to 40 VDC
OUTPUT POWER 3
OUTPUT RIPPLE
LINE REGULATION
VIN = 16 TO 40 VDC
LOAD REGULATION
NO LOAD TO FULL
CROSS REGULATION
TOTAL OUTPUT
VIN = 16 to 40 VDC
10 kHz - 2 MHz ± VOUT
+ VOUT
- VOUT
+ VOUT
- VOUT
SEE NOTE 4
TC = 25°C
INPUT VOLTAGE
NO LOAD TO FULL
SEE NOTE 5
CONTINUOUS
TRANSIENT 120 msec.1, 6
INPUT CURRENT
NO LOAD
INHIBITED–INH1
INHIBITED–INH2
INPUT RIPPLE
CURRENT
10 kHz - 10 MHz
EFFICIENCY
BALANCED LOAD
LOAD FAULT
TC = 25°C
TC = -55°C TO +125°C
POWER DISSIPATION
SHORT CIRCUIT
RECOVERY 1
STEP LOAD
RESPONSE 7
± VOUT
STEP LINE
RESPONSE 1, 7
± VOUT
START-UP 9
CAPACITIVE LOAD 1, 10
50% - 100% - 50%
TRANSIENT
RECOVERY 1, 8
16 - 40 -16 VDC
TRANSIENT
RECOVERY 8
DELAY
OVERSHOOT 1
TC = 25°C
MFL2805D
MIN TYP MAX
4.85 5.00 5.15
4.82 5.00 5.18
0
—
7
0
—
10
0
—
50
—
50
100
—
0
50
—
25
100
—
0
50
—
25
100
—
5
8
—
3
7
16
28
40
0
—
50
—
50
120
—
9
14
—
35
70
—
15
50
77
80
—
75
—
—
—
12.5
18
—
1.5
4
—
250 350
—
1.5
3.0
—
250 300
—
200 300
—
3.5
6
—
0
25
—
—
500
MFL2812D
MIN TYP MAX
11.64 12.00 12.36
11.58 12.00 12.42
0
—
3.5
0
—
5
0
—
60
—
50
120
—
0
50
—
25
100
—
10
50
—
25
120
—
2
4
—
2
4
16
28
40
0
—
50
–
50
100
—
9
14
—
35
70
—
15
50
83
86
—
81
—
—
—
10
16
—
1.5
4
—
450 600
—
1.5
3.0
—
250 400
—
200 300
—
3.5
6
—
0
50
—
—
500
MFL2815D
MIN TYP MAX
14.55 15.00 15.45
14.47 15.00 15.53
0
—
3.03
0
—
4.34
0
—
65
—
50
150
—
0
50
—
25
100
—
10
50
—
50
150
—
2
4
—
2
4
16
28
40
0
—
50
—
50
100
—
9
14
—
35
70
UNITS
VDC
A
W
mV p-p
mV
mV
%
VDC
V
mA
—
15
50 mA p-p
84
87
—
%
82
—
—
—
10
16
W
—
1.5
4.0
ms
—
500 600 mV pk
—
1.5
3.0
ms
—
250 500 mV pk
—
200 300
µs
—
3.5
6
ms
—
0
50 mV pk
—
—
500
µF
Notes:
1. Guaranteed by design, not tested.
2. Parallel load share function is not characterized for dual output models.
3. Up to 70% of the total output power is available from either output providing the
opposite output is simultaneously carrying 30% of the total power.
4. Effect on negative Vout from 50%/50% loads to 70%/30% or
30%/70% loads.
5. Effect on negative Vout from 50%/50% loads to 50% then 10% load on negative
Vout.
6. Unit will shut down above approximately 45V but will be undamaged and will
restart when voltage drops into normal range.
7. Transition time 100 µs ±20%.
8. Recovery time is measured from application of the transient to point at which Vout
is within 1% of final value.
9. Tested on release from inhibit.
10. Shall not compromise DC performance.
www.craneae.com/interpoint
Page 8 of 13
MFL Rev E - 20101026
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